"Mon, 02 Sep 2024 21:01:43"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240902
Only TIME
21:01:43
General datetime
2024-09-02 21:01:43Z
For Database
2024-09-02 21:01:43
For HTTP1.1
Mon, 02 Sep 2024 21:01:43 GMT